//
//import lombok.extern.slf4j.Slf4j;
//import org.springframework.stereotype.Component;
//
//import javax.servlet.http.HttpServletRequest;
//import java.net.InetAddress;
//
///**
// * @Author Handsome
// * @Date 2022/6/7 11:09
// * @Version 1.0
// */
//@SuppressWarnings({"all"})
//@Slf4j
//@Component
//public class IPAddressUtils {
//    /**
//     * 获取IP地址
//     */
//    public static String getIpAdrress(HttpServletRequest request) {
//        String ipAddress = request.getHeader("X-Forwarded-For");
//        if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
//            ipAddress = request.getHeader("Proxy-Client-IP");
//        }
//        if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
//            ipAddress = request.getHeader("WL-Proxy-Client-IP");
//        }
//        if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
//            ipAddress = request.getRemoteAddr();
//            if ("127.0.0.1".equals(ipAddress) || "0:0:0:0:0:0:0:1".equals(ipAddress)) {
//                // 根据网卡取本机配置的IP
//                InetAddress inet = null;
//                try {
//                    inet = InetAddress.getLocalHost();
//                } catch (Exception e) {
//                    log.error("根据网卡获取本机配置的IP异常=>", e.getMessage());
//                }
//                if (inet.getHostAddress() != null) {
//                    ipAddress = inet.getHostAddress();
//                }
//            }
//        }
//        // 对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
//        if (ipAddress != null && ipAddress.length() > 15) {
//            if (ipAddress.indexOf(",") > 0) {
//                ipAddress = ipAddress.substring(0, ipAddress.indexOf(","));
//            }
//        }
//        return ipAddress;
//    }
//}